:root {
  --bg: #0a0a0f;
  --card-bg: #12121a;
  --border: #2a2a38;
  --text: #e8e8f0;
  --text-dim: #9999ad;
  --accent-blue: #22d3ee;
  --accent-pink: #ec4899;
  --accent-orange: #f97316;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border);
  gap: 1rem;
}

.logo {
  height: 64px;
  max-width: 55vw;
  object-fit: contain;
}

.live-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-dim);
  white-space: nowrap;
}

.live-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #ef4444;
  box-shadow: 0 0 8px #ef4444;
  animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.menu-icon {
  background: none;
  border: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
  cursor: pointer;
  padding: 0.5rem;
}

.menu-icon span {
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
}

main {
  max-width: 900px;
  margin: 0 auto;
  padding: 1.5rem;
}

.player-card,
.status-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.5rem;
}

.player-card {
  text-align: center;
  box-shadow: 0 0 40px rgba(34, 211, 238, 0.08);
  margin-bottom: 1.5rem;
}

.player-card h1 {
  font-size: 1.1rem;
  font-weight: 500;
  margin: 0 0 1rem;
  color: var(--text-dim);
}

audio {
  width: 100%;
  max-width: 420px;
}

.wave-canvas {
  width: 100%;
  height: 80px;
  margin-top: 1rem;
  display: block;
}

.status-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.status-card h2 {
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0 0 0.75rem;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-pink), var(--accent-orange));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.status-card p {
  margin: 0.4rem 0;
  color: var(--text-dim);
  font-size: 0.9rem;
}

@media (max-width: 640px) {
  .status-grid {
    grid-template-columns: 1fr;
  }

  .logo {
    height: 48px;
  }

  main {
    padding: 1rem;
  }

  .site-header {
    padding: 0.75rem 1rem;
  }
}